mailhost.cos.ru - robtex.com

mailhost.cos.ru

DNSSECโš ๏ธ Not signed

cos.ru

DNSSECโš ๏ธ Not signed
A212.158.164.110๐Ÿ‡ท๐Ÿ‡บ AS-REGRU212.158.164.0/24 SDC network
NSdns1.yandex.net โญ
NSdns2.yandex.net
MXmx.yandex.net โญ
TXTv=spf1 redirect=_spf.yandex.net
SOAdns1.yandex.netdns-hosting@yandex.ru serial=14

Previously MX for

Same first word

Similar names

DNS History

8 records (0 active, 8 former)

20162017201820192020202120222023202420252026MXdao.cos.rurelay-mta.cos.rurelay-mtc.cos.rusunmail.cos.ruA81.5.113.10081.5.113.7381.5.113.893.175.31.8
โ—‹MXdao.cos.ru2015-08-05 โ†’ 2021-10-06 ยท 3 obs
โ— 2015-08-05 12:50:12
โ— 2021-10-06 00:58:54
โ—‹ 2026-04-24 12:37:36
โ—‹MXrelay-mta.cos.ru2015-08-05 โ†’ 2016-07-17 ยท 4 obs
โ— 2015-08-05 12:50:12
โ— 2016-07-17 09:09:10
โ—‹ 2016-10-12 12:20:08
โ—‹ 2026-04-24 12:37:36
โ—‹MXrelay-mtc.cos.ru2015-08-05 โ†’ 2016-07-17 ยท 4 obs
โ— 2015-08-05 12:50:12
โ— 2016-07-17 09:09:10
โ—‹ 2016-10-12 12:20:08
โ—‹ 2026-04-24 12:37:36
โ—‹MXsunmail.cos.ru2015-08-05 โ†’ 2021-10-06 ยท 3 obs
โ— 2015-08-05 12:50:12
โ— 2021-10-06 00:58:54
โ—‹ 2026-04-24 12:37:36
โ—‹A81.5.113.1002015-08-05 โ†’ 2021-10-06 ยท 3 obs
โ— 2015-08-05 12:50:12
โ— 2021-10-06 00:58:54
โ—‹ 2026-04-24 12:37:36
โ—‹A81.5.113.732016-10-12 โ†’ 2021-10-06 ยท 4 obs
โ—‹ 2016-07-17 09:09:10
โ— 2016-10-12 12:20:08
โ— 2021-10-06 00:58:54
โ—‹ 2026-04-24 12:37:36
โ—‹A81.5.113.82015-08-05 โ†’ 2021-10-06 ยท 6 obs
โ— 2015-08-05 12:50:12
โ— 2016-07-17 09:09:10
โ—‹ 2016-10-12 12:20:08
โ—‹ 2017-05-26 00:21:08
โ— 2021-10-06 00:58:54
โ—‹ 2026-04-24 12:37:36
โ—‹A93.175.31.82015-08-05 โ†’ 2021-10-06 ยท 6 obs
โ— 2015-08-05 12:50:12
โ— 2016-07-17 09:09:10
โ—‹ 2016-10-12 12:20:08
โ—‹ 2017-05-26 00:21:08
โ— 2021-10-06 00:58:54
โ—‹ 2026-04-24 12:37:36

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
rub.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...-
cos.rudns1.yandex.net, dns2.yandex.net-

โœ… Authoritative Response

Server:93.158.134.213

NS records: dns1.yandex.net, dns2.yandex.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cos.ru (unsigned zone)

โฑ๏ธ Timing

Total: 1482ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data